JPH04260562A - Device for retaining coil end - Google Patents

Abstract

PURPOSE:To prevent coils from dispersing and overlapping with each other, by planting a pair of stands at one end part of a coil car disposed in the lower section of a recoiler, by elevatably providing chocks which are coupled together, on the stands, and by rotatably attaching a coil end retaining device to the chocks. CONSTITUTION:After a coil 24 is wound up onto a recoiler drum, a cylinder 4 on a coil car 1 is actuated so as to receive the coil 24 onto receiving plates 5, 6. Then, a cylinder 17 is actuated so as to elevate a pair of right and left chocks 9 in order to displace retainers 16 on turning levers 14 to positions above the coil 24. Then, a cylinder 14 is actuated so as to turn the turning levers 11 in order to make the retainers 16 into contact with the upper surface of the coil 24. In this condition, the coil car is moved to a binding station.

Description

[Detailed description of the invention]

0001

[Field of Industrial Application] The present invention relates to a coil end dispersion prevention device for processing in a subsequent process a strip cut into thin strips wound up after processing in a slitter line for cutting steel plates etc. into strips. It is something.

0002

BACKGROUND OF THE INVENTION In conventional slitter lines, coils after slitting are held down by a separator roll provided on the top of a recoiler drum, received by a coil car, and then released by the separator roll.

[0003] However, when the separator rolls are separated or when the coils are transported by a coil car, the ends of the coils slit into narrow strips overlap each other, causing a problem when bundling in the next step.

0004

The problem to be solved is that when the separator ring is removed from the slit coil or when the slit coil is transported by a coil car, the coil ends overlap each other.

[0005]

[Means for Solving the Problems] The present invention involves winding up a slit coil in the form of a thin strip using a recoiler, and then pressing the end of the coil with a presser provided on the coil car while pressing it with a separator ring. The most important feature is that this operation can be continued even during transportation. The purpose was achieved by designing the presser device to be small and simple.

[0006]

[Operation] The coil ends are held down by the rotating lever-type presser provided on the coil car 1, and the coil ends are prevented from scattering or overlapping even after the separator ring is removed and the coil is removed from the recoiler drum. The coil car 1 can be moved to another desired location.

[0007]

[Examples] Examples of the present invention will be described below. Figure 1
1 is a side view of the present invention. Stands 7 and 8 are installed on the machine side of a coil car 1, which has wheels 2, 2 and receiving plates 5, 6 for supporting the coil, and is provided with an elevator platform 3 that is raised and lowered by a cylinder 4.
The chocks 9 and 10 connected to the fork ends 20 and 21 of the cylinders 17 and 18 by pins 19 and 19 are fitted to the stands 7 and 8 so as to be slidable in the vertical direction.

A shaft 13 and a connecting member 26 are fixed to the chock 9 and 10 so that the two chock are connected, and the shaft 1
3, swing levers 11 and 12 which are pivotably moved by cylinders 14 and 15 fixed to the connecting member 26 are loosely fitted. Further, a presser 16 is provided at the tips of the turning levers 11 and 12 so as to follow the shape of the coil and come into contact with it. The present invention has the above configuration, and the operating situation will be explained below.

After the coil 24 is wound up by the recoiler drum 26, the cylinder 4 of the coil car 1 is operated to receive the coil 24 by the receiving plates 5, 6. Next, actuate the cylinders 17 and 18 to raise the chucks 9 and 10, move the presser tool 16 at the tip of the turning levers 11 and 12 to the upper part 22 of the coil 24, and actuate the cylinders 14 and 15 to raise the turning levers 11 and 12. is rotated to position the presser 16 in contact with the upper surface of the coil 24, that is, at the position 23, and press the coil 24. The contact portion of the presser 16 to the coil 24 is provided with an elastic member so as to come into contact with all the uneven surfaces of each of the coils slit into strips. After the coil 24 is held down by the holding tool 16, the coil car 1 is moved in this state and transported to the next location where it will be bound or reloaded. As a result, the coil ends of the coil 24 are transported to the next process without being dispersed or overlapping each other.

0010

[Effects of the Invention] Since the present invention has the above-described working structure, when the coil is removed from the recoiler drum and transported by the coil car, the presser integrated with the coil car is always used to slit the coil into a narrow strip. Since the coils are held down, they do not scatter or overlap each other, making it a useful device.

[Brief explanation of the drawing]

FIG. 1 is a side view of the present invention.

FIG. 2 is a rear view of the present invention.

[Explanation of symbols]

1 Coil car 2 Wheels 3 Wheels 4 Cylinder 5　Batch plate 6 Receiver plate 7 Stand 8 Stand 9 Chiyok 10 Chiyok 11 Swivel lever 12 Swivel lever 13 axis 14 Cylinder 15 Cylinder 16 Presser 17 Cylinder 18 Cylinder 19 pin 20 Fork end 21　Fork End 22 Virtual presser 23 Virtual presser 24 Coil 25 Coil end 26　Recoiler drum

Claims (1)

[Claims] Claim: A stand is provided opposite one end of a coil car provided at the lower part of the recoiler, and a chock that can be raised and lowered by a cylinder provided at the lower part is fitted into each of the opposing stands. Both chooks are connected to a connecting member by a shaft, two levers that can be rotated by a cylinder fixed to the connecting member are loosely fitted to the shaft, and a coil end holding device is rotatably attached to the tip of the lever. establish. A coil end holding device characterized by having the above configuration.